Simmons, G. F. (1991). Differential equations, with applications and historical notes (2nd ed.). Tata McGraw-Hill.
Chicago Style aipamenaSimmons, George Finlay. Differential Equations, with Applications and Historical Notes. 2nd ed. New Delhi: Tata McGraw-Hill, 1991.
MLA aipamenaSimmons, George Finlay. Differential Equations, with Applications and Historical Notes. 2nd ed. Tata McGraw-Hill, 1991.
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